News Headlines
- More seasonable conditions will prevail through the end of the week with mostly cloudy skies and occasional periods of rain as multiple systems traverse the region. View the Area Forecast Discussion here...
- To view the latest marine and land weather forecast graphics for southeast Alaska, click here...
Current conditions at
Petersburg (PAPG)
Lat: 56.8°NLon: 132.95°WElev: 71ft.
Fog/Mist
57°F
14°C
| Humidity | 100% |
| Wind Speed | Calm |
| Barometer | 30.12 in (1020.3 mb) |
| Dewpoint | 57°F (14°C) |
| Visibility | 0.75 mi |
| Last update | 18 Aug 12:56 am AKDT |
Extended Forecast for
9 Miles WNW Petersburg AK
Overnight
Low: 54 °F
Chance
ShowersTuesday
High: 67 °F
Slight Chance
ShowersTuesday Night
Low: 51 °F
Mostly Cloudy
then Patchy
FogWednesday
High: 69 °F
Mostly Cloudy
Wednesday Night
Low: 52 °F
Mostly Cloudy
Thursday
High: 73 °F
Mostly Cloudy
Thursday Night
Low: 54 °F
Mostly Cloudy
then Chance
RainFriday
High: 69 °F
Chance Rain
Friday Night
Low: 52 °F
Chance Rain
Detailed Forecast
Overnight
A 30 percent chance of showers, mainly before 4am. Cloudy, with a low around 54. Calm wind.
Tuesday
A 10 percent chance of showers before 7am. Mostly cloudy, with a high near 67. Calm wind becoming west around 5 mph.
Tuesday Night
Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 51. Calm wind.
Wednesday
Mostly cloudy, with a high near 69. Calm wind becoming southeast around 5 mph.
Wednesday Night
Mostly cloudy, with a low around 52. Calm wind.
Thursday
Mostly cloudy, with a high near 73.
Thursday Night
A 30 percent chance of rain after 1am. Mostly cloudy, with a low around 54.
Friday
A chance of rain. Cloudy, with a high near 69.
Friday Night
A chance of rain. Cloudy, with a low around 52.
Saturday
Rain likely, mainly after 10am. Cloudy, with a high near 67.
Saturday Night
A chance of rain. Cloudy, with a low around 51.
Sunday
Rain likely. Cloudy, with a high near 65.
Sunday Night
Rain likely. Cloudy, with a low around 51.
Monday
Rain likely. Cloudy, with a high near 66.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
9 Miles WNW Petersburg AK
56.87°N 133.17°W (Elev. 377 ft)
56.87°N 133.17°W (Elev. 377 ft)
9:43 pm AKDT Aug 17, 2026
1am AKDT Aug 18, 2026-6pm AKDT Aug 24, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
